October weather forecast
Ontonagon, MI

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Weather in October

October, like September, in Ontonagon, Michigan, is a cool autumn month, with an average temperature fluctuating between 50.2°F (10.1°C) and 42.3°F (5.7°C).

Temperature

A moderate decline in the average high-temperature is seen during October, decreasing from an enjoyable 63.5°F (17.5°C) in September to a cool 50.2°F (10.1°C). Ontonagon, in October, registers a nighttime average temperature of 42.3°F (5.7°C).

Humidity

In Ontonagon, the average relative humidity in October is 78%.

Rainfall

The months with the most rainfall are April, June, August and October, with an average 2.28" (58mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Ontonagon. Throughout October, in the average 2.9 snowfall days, it receives 0.91" (23mm) of snow. Throughout the year, there are 100.8 snowfall days, and 33.98" (863mm) of snow is accumulated.

Daylight

The average length of the day in October in Ontonagon is 10h and 52min.
On the first day of the month, sunrise is at 7:57 am and sunset at 7:36 pm. On the last day of October, in Ontonagon, sunrise is at 8:39 am and sunset at 6:42 pm EDT.

Sunshine

In October, the average sunshine is 5.4h.

UV index

In October, the average daily maximum UV index in Ontonagon is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 2 in October translates into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are October temperatures in Ontonagon?

An average high-temperature, in October, in Ontonagon, is 50.2°F (10.1°C) and the average low-temperature is 42.3°F (5.7°C).

What is the average humidity in October in Ontonagon?

In October, the average relative humidity in Ontonagon is 78%.

What is the wettest month in Ontonagon?

The months with the most rainfall are April, June, August and October, with an average 2.28" (58mm) of precipitation.

How many days does it rain in October in Ontonagon?

In October, in Ontonagon, the rain falls for 14.6 days. Throughout October, 2.28" (58mm) of precipitation is accumulated.

When does it start to snow in Ontonagon?

October is the first month it typically snows in Ontonagon. Throughout October, in the average 2.9 snowfall days, it receives 0.91" (23mm) of snow.

How many hours of daylight does Ontonagon have in October?

In Ontonagon, Michigan, the average day length in October is 10h and 52min.

When is the sunrise / sunset in October in Ontonagon?

On the first day of October, sunrise is at 7:57 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 8:39 am and sunset at 6:42 pm EDT.

How many hours of sunshine does Ontonagon have in October?

The average sunshine duration in October in Ontonagon, Michigan, is 5.4h.

What is the UV index intensity in October in Ontonagon?

In Ontonagon, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Ontonagon, MI

Average temperature in October - Ontonagon, MI
  • Average high temperature in October: 50.2°F

The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (22.3°F).

  • Average low temperature in October: 42.3°F

The month with the highest average low temperature is August (58.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in October
Ontonagon, MI

Average pressure in October - Ontonagon, MI
  • Average pressure in October: 29.95"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Ontonagon, MI

Average wind speed in October - Ontonagon, MI
  • Average wind speed in October: 11.1mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).

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Average humidity in October
Ontonagon, MI

Average humidity in October - Ontonagon, MI
  • Average humidity in October: 78%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in October
Ontonagon, MI

Average rainfall in October - Ontonagon, MI
  • Average rainfall in October: 2.28"

The wettest months (with the highest rainfall) are April, June, August and October (2.28").
The driest month (with the least rainfall) is February (1.22").

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Average rainfall days in October
Ontonagon, MI

Average rainfall days in October - Ontonagon, MI
  • Average rainfall days in October: 14.6 days

The month with the highest number of rainy days is October (14.6 days).
The month with the least rainy days is February (2.5 days).

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Average snowfall in October
Ontonagon, MI

Average snowfall in October - Ontonagon, MI
  • Average snowfall in October: 0.91"

The month with the highest snowfall is December (6.65").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Ontonagon, MI

Average snowfall days in October - Ontonagon, MI
  • Average snowfall days in October: 2.9 days

The month with the highest number of snowfall days is January (22.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Ontonagon, MI

Average daylight in October / Average sunshine in October - Ontonagon, MI
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

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Average sunshine days in October
Ontonagon, MI

Average sunshine days in October - Ontonagon, MI
  • Average sunshine days in October: 13 days

The month with the most sunshine days is July (15.5 days).
The month with the least sunshine days is January (5.6 days).

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Average UV index in October
Ontonagon, MI

Average UV index in October - Ontonagon, MI
  • Average UV index in October: 2

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in October
Ontonagon, MI

Average cloud cover in October - Ontonagon, MI
  • Average cloud cover in October: 53

The month with the most cloud cover is January (Cloud cover 84).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in October
Ontonagon, MI

Average visibility in October - Ontonagon, MI
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).

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Ontonagon, Michigan, USA

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